CinetPay API Integration on Two ASP.NET (C# / .aspx) Websites

Job ID: 39323238

Budget: $30 – $250 USD

We are looking for an experienced developer to integrate the CinetPay payment solution (https://docs.cinetpay.com/api/1.0-fr/checkout/initialisation) into two websites developed with ASP.NET Web Forms (backend in C#, using .aspx pages).

- hermestrade.org
- arthos.pw
Project Scope:

Full integration of CinetPay’s API for payment collection.

Secure configuration: API key, signature generation, etc.

Payment flow testing in both sandbox and production environments.

Implementation of a callback URL for automatic payment confirmation.

Display of a confirmation message/page after successful or failed payments.

Simple technical documentation of the integration process.


Deliverables:

Working and tested code integrated into both ASP.NET projects.

Clear technical documentation for future maintenance.

Final testing support in production, if needed.


Required Skills:

Strong experience with ASP.NET Web Forms (.aspx / C#)

Previous experience with payment API integrations (CinetPay, PayPal, Stripe, etc.)

Clean, secure, and maintainable coding practices

Ability to meet deadlines and communicate effectively


Budget:
$150 USD (fixed)

Estimated Timeframe:
3 to 5 days

Communication Language:
French or English

To apply, please include:

Examples of previous API integrations (especially payment-related)

Your technical approach to integrating CinetPay

Your availability to start and complete the work
Related categories: Mobile App Development C# Programming ASP.NET API